For perf reviews your title dictates the rubric you get evaluated against, but in fact your manager is probably trying to fit a curve and then work backwards to the rubric. So they'll decide you're a 3/4 and then pick some boxes for your weakest areas to mark you down in. The realpolitik of it is that you can do the same work or more at a lower level but get paid less, depending on what you negotiate coming in, your experience, previous roles, etc.
Once you get into VP, Director, and C level they are comparable between orgs on their own kind of ladder. There's levels of responsibility for outcomes associated with being higher in the food chain. Not to say there also isn't a political aspect, but they are broadly comparable between bigger orgs.